ELSA 10R and RIKEN 10R are accurate to +/-1.5% and employ OmnicalTM, which separates power measurement from chainring selection. Swap from road to TT ‘rings without recalibration.

An LED and visible ANT+ ID make installation and operation a breeze.

ELSA 10R is available now. RIKEN 10R will be available on February 22.

Quarq was founded in 2006 and has defined bicycle power meter development ever since. In 2011, Quarq was acquired by SRAM LLC. In 2012, Quarq powered multiple world champions and its technology shaped the groundbreaking SRAM RED Quarq Power Meter – the first and only power meter in a groupset.